K. Venkataramanamma, S. Neelima, B. Yogeeswarudu, K. A. Kumar, and S. Sukumar, “Management of sunflower powdery mildew disease by bioagents and fungicides”, Indian J. Plant Prot., vol. 44, no. 4, Oct. 2020, Accessed: Oct. 19, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJPP/article/view/105799